Espiral Atlas
NervePelvis and perineum

Nerve to levator ani

nervus musculi levatoris ani

Anterior rami of the sacral spinal nerves (S4).

Pelvis and perineum – 3D human anatomy atlas

In the full entry

The full entry, with every field, sources, quiz and clinical correlations, is in the atlas.

  • Roots
  • Course
  • Motor part
  • Sensory part
  • Injury

Other structures in this region

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